Ringstator mit Füllmasse zur Befestigung einer Leitschaufel
Anmelder: Raytheon Technologies Corporation, United Technologies Corporation 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP3266985
- Aktenzeichen
- EP17180137
- Anmeldetag
- 6. Juli 2017
- Veröffentlichung
- 8. September 2021
- Erteilung
- 8. September 2021
- Rechtsraum
- EP
- IPC
- F01D9/04F01D5/30F01D25/06
Abstract
A stator assembly for a gas turbine engine (10) includes an annular outer shroud (44), an annular inner shroud (48) radially spaced from the outer shroud and a plurality of stator vanes (52) extending from the outer shroud to the inner shroud. A volume of potting (68) is located at the inner shroud and at the outer shroud to retain the plurality of stator vanes thereat. A stator and case assembly for a gas turbine engine includes a case (40) defining a working fluid flowpath for the gas turbine engine and a stator assembly located at the case. The stator assembly includes an annular outer shroud secured to the case, an annular inner shroud secured to the case and a plurality of stator vanes extending from the outer to the inner shroud. A volume of potting is located at the inner shroud and at the outer shroud to retain the plurality of stator vanes thereat.
Anmelder
- Firmen
- Raytheon Technologies Corporation
United Technologies Corporation - Land
- 🇺🇸 USA
US-amerikanischer Luft- und Raumfahrt- sowie Verteidigungskonzern, entstanden aus Raytheon und United Technologies. Entwickelt und fertigt Triebwerke, Avionik, Radarsysteme, Raketen- und Verteidigungstechnik für zivile und militärische Kunden.
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Fachgebiete
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Dehns
Dehns · London